Finding the Fourth Proportional to 2,147,996.48, 2,964,155.46 and 1,181,069.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,147,996.48 : 2,964,155.46 = 1,181,069.24 : x
2. Step 2: Convert to fraction form
   2,147,996.48/2,964,155.46 = 1,181,069.24/x
3. Step 3: Cross multiply
   2,147,996.48x = 2,964,155.46 × 1,181,069.24
4. Step 4: Simplify right side
   2,147,996.48x = 3,500,872,836,384.05
5. Step 5: Solve for x
   x = 3,500,872,836,384.05/2,147,996.48
6. Step 6: Final answer
   x = 1,629,831.74